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Limits to cell growth
Major cell cycle events
Mitosis
Mitosis 2
Mitosis 3
100
Where a cell cannot meet it's production needs due to lack of information.
What is DNA Overload?
100
The phases of interphase.
What are G1, S, G2 and M.
100
The chromosomes condense and become visible at this time
What is Prophase
100
"Cell movement" at the end of mitosis
What is cytokinesis
100
The centrioles separate and take up positions on opposite sides of the nucleus during this phase
What is Prophase
200
Substances that must pass through a cell’s membrane for the cell to continue to function
What is oxygen, food, wastes
200
Organelle production occurs at this time
What is G2?
200
In most animal cells, the cell membrane is drawn inward until the cytoplasm is pinched into two nearly equal parts.
What is cytokinesis
200
a fanlike microtubule structure
What is spindle
200
chromosomes line up across the center of the cell in this phase
What is metaphase
300
A cell’s ratio of surface area to volume change as the cell grows larger
What is a ratio decrease?
300
DNA replication occurs at this time
What is S1?
300
masses of cells dividing uncontrollably
What are tumors
300
the centromeres that join the sister chromatids split during this phase
What is anaphase
300
the chromosomes gather at opposite ends of the cell and lose their distinct shapes.during this phase
What is Telophase
400
The formula to calculating volume of a cube
What is l x w x h
400
Production of materials (proteins, etc.) occurs at this time
What is G1
400
Materials that allow the cell cycle to proceed only when certain processes have happened inside the cell.
What are external regulators?
400
A disorder in which some of the body’s own cells lose the ability to control growth.
What is cancer?
400
three causes of cancer
What are radiation, smoking and viruses
500
The formula for calculating surface area of a cube
What is L x W x 6?
500
Active cell division occurs at this time
What is M?
500
Two tiny bundle structures located in the cytoplasm near the nuclear envelope
What are Centrioles
500
a specific gene that controls cell growth
What is p53
500
What are the phases of mitosis in order?
What are prophase, metaphase, anaphase, and telophase.